Portal de Periódicos da CAPES

Controlled and automatic human information processing: II. Perceptual learning, automatic attending and a general theory.

1977; American Psychological Association; Volume: 84; Issue: 2 Linguagem: Inglês

10.1037/0033-295x.84.2.127

1939-1471

Richard M. Shiffrin, Walter Schneider,

Memory Processes and Influences

Tested the 2-process theory of detection, search, and attention presented by the current authors (1977) in a series of experiments. The studies (a) demonstrate the qualitative difference between 2 modes of information processing: automatic detection and controlled search; (b) trace the course of the